/**
 * @Author wuhuang
 * @Date 2023/3/13 11:35
 */

import java.math.BigDecimal;

/**
 * @Description: TODO
 * @Author: WuHuang
 * @Date: 2023/3/13
 **/
public class UserWallet {
    private int userId;
    private BigDecimal balance;

    // 构造方法、getter 和 setter 略
}
